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Answer the questions about the following function. x+2 f(x) = x-5 a) is the point on the graph of f? b) If x=2, what is f(x)? What point is on the graph of f? (c) Iff(x) = 2, what is x? What point(s) is (are) on the graph off? (d) What is the domain of f? e) List the x-intercepts, if any, of the graph of f. 4) List the y-intercept, if there is one, of the graph of f. (a) Choose the correct answer below. OA OB. Yes, because substituting x=6 into the given equation results in OD. Yes, because substituting x= into the given equation results in 6. OC. No, because substituting x= into the given equation does not result in 6. No, because substituting x=6 into the given equation does not result in (b) If x=2. f(x)= (Simplify your answer.) Using the information in the previous step, list the point(s) on the graph of f, where x = 2. 0 (Simplify your answer. Type an ordered pair.) (c) If f(x)=2x= (Simplify your answer. Use a comma to separate answers as needed.) Using the information in the previous step, list the point(s) on the graph off, where f(x)=2. (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) (d) What is the domain off? The domain is (Type your answer in interval notation.) (e) List the x-intercept(s), if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The x-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) OB. There are no x-intercepts. (F) List the y-intercept, if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed) OB. There is no y-intercept

Answer the questions about the following function. x+2 f(x) = x-5 a) is the point on the graph of f? b) If x=2, what is f(x)? What point is on the graph of f? (c) Iff(x) = 2, what is x? What point(s) is (are) on the graph off? (d) What is the domain of f? e) List the x-intercepts, if any, of the graph of f. 4) List the y-intercept, if there is one, of the graph of f. (a) Choose the correct answer below. OA OB. Yes, because substituting x=6 into the given equation results in OD. Yes, because substituting x= into the given equation results in 6. OC. No, because substituting x= into the given equation does not result in 6. No, because substituting x=6 into the given equation does not result in (b) If x=2. f(x)= (Simplify your answer.) Using the information in the previous step, list the point(s) on the graph of f, where x = 2. 0 (Simplify your answer. Type an ordered pair.) (c) If f(x)=2x= (Simplify your answer. Use a comma to separate answers as needed.) Using the information in the previous step, list the point(s) on the graph off, where f(x)=2. (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) (d) What is the domain off? The domain is (Type your answer in interval notation.) (e) List the x-intercept(s), if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The x-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) OB. There are no x-intercepts. (F) List the y-intercept, if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed) OB. There is no y-intercept

Algebra for College Students
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.4: More Quadratic Functions And Applications
Problem 55PS
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Answer the questions about the following function. f(x) = x+2 (a) is the point on the graph of f? (b) If x=2, what is f(x)? What point is on the graph off? (c) If f(x) = 2, what is x? What point(s) is (are) on the graph of f? (d) What is the domain off? (e) List the x-intercepts, if any, of the graph of (f) List the y-intercept, if there is one, of the graph of f. (a) Choose the correct answer below. OA OB. OC. O D. Yes, because substituting x=6 into the given equation results in 2 Yes, because substituting x= into the given equation results in 6. 2 No, because substituting x= into the given equation does not result in 6. 9 No, because substituting x=6 into the given equation does not result in (b) If x=2, f(x)= (Simplify your answer.) Using the information in the previous step, list the point(s) on the graph of f, where x = 2. 0 (Simplify your answer. Type an ordered pair.) (c) If f(x)=2, x= (Simplify your answer. Use a comma to separate answers as needed.) Using the information in the previous step, list the point(s) on the graph of f, where f(x) = 2. || (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) (d) What is the domain off? The domain is. (Type your answer in interval notation.) (e) List the x-intercept(s), if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) OB. There are no x-intercepts. (f) List the y-intercept, if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed) OB. There is no y-intercept.
Transcribed Image Text:Answer the questions about the following function. f(x) = x+2 (a) is the point on the graph of f? (b) If x=2, what is f(x)? What point is on the graph off? (c) If f(x) = 2, what is x? What point(s) is (are) on the graph of f? (d) What is the domain off? (e) List the x-intercepts, if any, of the graph of (f) List the y-intercept, if there is one, of the graph of f. (a) Choose the correct answer below. OA OB. OC. O D. Yes, because substituting x=6 into the given equation results in 2 Yes, because substituting x= into the given equation results in 6. 2 No, because substituting x= into the given equation does not result in 6. 9 No, because substituting x=6 into the given equation does not result in (b) If x=2, f(x)= (Simplify your answer.) Using the information in the previous step, list the point(s) on the graph of f, where x = 2. 0 (Simplify your answer. Type an ordered pair.) (c) If f(x)=2, x= (Simplify your answer. Use a comma to separate answers as needed.) Using the information in the previous step, list the point(s) on the graph of f, where f(x) = 2. || (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) (d) What is the domain off? The domain is. (Type your answer in interval notation.) (e) List the x-intercept(s), if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) OB. There are no x-intercepts. (f) List the y-intercept, if any, of the graph of f. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The y-intercept(s) is/are (Type an integer or a simplified fraction. Use a comma to separate answers as needed) OB. There is no y-intercept.
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